Description: Features: brand new and high quality 4 needles with 6 threads over lock technology plus herringbone binding brings the comfortable feeling when you are wearing it. Made of elastic and premium breathable antibacterial moisture wicking material. Opened heel design allows oxygen circulation. The new design motion excitation net on the heel of the ankle can provide the pressure to your ankle. Lightweight&comfortable to wear. It provides support and stabilization to the ankle area without being restrictive like hard ankle braces allowing for full mobility. Reinforced side stabilizers help limit lateral motion, prevention of Varus valgus. Increases blood circulation and provides soothing warmth. Perfect for weak or injured ankles, prevent ankle sprain, strain, re-injury and relieves weak, sore ankles. Suitable for running, jogging, exercising, playing tennis, volleyball, soccer or basketball, training, stretching or outdoor work Specification: Material: Neoprene, Polyester+Spandex Color: Black Optional Size: S/for M/L/XL Fit for: 35-38/39-41/42-45/45-48 Quantity: 1 pc Note: Transition: 1cm=10mm=0.39inch No retail package. Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package includes: 1 x Heel Socks(other accessories demo in the picture is not included.)